﻿namespace KuiHuaBaoDian.Services.Guide {

    public interface IGuideStepStart { }

    [NodeAcceptPrev(typeof(IGuideEntityHasNext))]
    public abstract class GuideStepStart : GuideStep, IGuideEntityHasPrev, IGuideEntityHasNext, IGuideEntityHasOutput, IGuideStepStart {
    }
}
